论文信息 - P.43: Model Development for Cell‐Gap Induced Mura to Improve Quality of Glass Substrates to Display Manufacturers

P.43: Model Development for Cell‐Gap Induced Mura to Improve Quality of Glass Substrates to Display Manufacturers

Implications of cell gap variations on LCD performance, particularly Mura, are discussed. A model combining light transmission through LCD and its perception is presented, including an application. Such a model can be used as a guide to define glass surface flatness performance needs to enable high quality displays.

Michal Mlejnek | Cynthia C. Contreras | Jum Sik Kim

[1] J. Robson,et al. Application of fourier analysis to the visibility of gratings , 1968, The Journal of physiology.

[2] A. Mafi,et al. Viewing Angle and Voltage Dependence of the Visibility of Cell Gap Defects in LCD Panels , 2011, Journal of Display Technology.

[3] Frans J. J. Blommaert,et al. The foveal point spread function as a determinant for detail vision , 1981, Vision Research.

[4] M. A. Bouman,et al. Spatial Modulation Transfer in the Human Eye , 1967 .

[5] P. Yeh. Optics of Liquid Crystal Displays , 2007, 2007 Conference on Lasers and Electro-Optics - Pacific Rim.

[6] F. Campbell,et al. Visibility of aperiodic patterns compared with that of sinusoidal gratings , 1969, The Journal of physiology.

[7] Arash Mafi,et al. A study of visible defects caused by local cell gap variations in LCD panels. , 2007, Optics express.